Nuke format.xml type thingies.
Add evil, dirty hacks for creating and destroying Chef nodes at API node create and destroy time.
We no longer create the admin node with a migration
Add the deployer-client role to the node at create time.
Merge pull request #438 from VictorLowther/pull-req-master-d0402aca3e2d655006401ce1f098566477fa0a97

Merged by devtool for VictorLowther